diff --git a/attoparsec-time.cabal b/attoparsec-time.cabal
--- a/attoparsec-time.cabal
+++ b/attoparsec-time.cabal
@@ -1,7 +1,7 @@
 name:
   attoparsec-time
 version:
-  0.1.3
+  0.1.3.1
 synopsis:
   Attoparsec parsers of time
 description:
diff --git a/library/Attoparsec/Time.hs b/library/Attoparsec/Time.hs
--- a/library/Attoparsec/Time.hs
+++ b/library/Attoparsec/Time.hs
@@ -230,7 +230,7 @@
 >>> parseOnly diffTime "10μs"
 Right 0.00001s
 
->>> parseOnly nominalDiffTime "10us"
+>>> parseOnly diffTime "10us"
 Right 0.00001s
 
 >>> parseOnly diffTime "10ns"